1022131320124 has 24 divisors (see below), whose sum is σ = 1894023029808. Its totient is φ = 480984226560.

The previous prime is 1022131320103. The next prime is 1022131320137. The reversal of 1022131320124 is 4210231312201.

It is a junction number, because it is equal to n+sod(n) for n = 1022131320095 and 1022131320104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1549102 + ... + 2108074.

It is an arithmetic number, because the mean of its divisors is an integer number (78917626242).

Almost surely, 2^{1022131320124} is an apocalyptic number.

It is an amenable number.

1022131320124 is a deficient number, since it is larger than the sum of its proper divisors (871891709684).

1022131320124 is a wasteful number, since it uses less digits than its factorization.

1022131320124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585885 (or 585883 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1022131320124 its reverse (4210231312201), we get a palindrome (5232362632325).

The spelling of 1022131320124 in words is "one trillion, twenty-two billion, one hundred thirty-one million, three hundred twenty thousand, one hundred twenty-four".